diff --git a/tools/cert_create/src/key.c b/tools/cert_create/src/key.c
index 190c096..4fc0add 100644
--- a/tools/cert_create/src/key.c
+++ b/tools/cert_create/src/key.c
@@ -17,6 +17,7 @@
 #include <openssl/engine.h>
 #include <openssl/evp.h>
 #include <openssl/pem.h>
+#include <openssl/ssl.h>
 
 #include "cert.h"
 #include "cmd_opt.h"
@@ -214,6 +215,13 @@
 	EVP_PKEY *pkey;
 	ENGINE *e;
 
+#if !USING_OPENSSL3
+	if (!OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CONFIG, NULL)) {
+		fprintf(stderr, "Failed to init SSL\n");
+		return NULL;
+	}
+#endif
+
 	ENGINE_load_builtin_engines();
 	e = ENGINE_by_id("pkcs11");
 	if (!e) {